Jiangsu Changjiang Electronics Technology
Corporate brand
UnclaimedJCET Group is a global integrated circuit manufacturing and technology services provider founded in 1972, offering semiconductor packaging, design, and test solutions.
Last updated October 7, 2026
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Overview
JCET Group is a global leader in integrated circuit back-end manufacturing and technology services. It provides comprehensive turnkey solutions including semiconductor package integration design, wafer probing, bumping, assembly, final testing, and global drop shipments. The company utilizes advanced wafer-level packaging, 2.5D/3D packaging, System-in-Package solutions, and flip chip and wire bonding technologies, supporting applications such as automotive, artificial intelligence, high-performance computing, storage, communication, smart devices, industrial and medical sectors, and power and energy. JCET has R&D centers in China and Korea and manufacturing facilities across China, Korea, and Singapore. Founded in 1972, the company serves customers worldwide through its technology patent portfolio and eight-site manufacturing network.
History
JCET Group was founded in 1972. According to the company's milestones, the Jiangyin Transistor Factory was established in 1972, the first automated IC assembly line started production in 1989, the company was restructured to JCET in 2000, and JCET listed in 2003. Today, JCET describes itself as a global leader in integrated circuit back-end manufacturing and technology services, providing comprehensive turnkey solutions including semiconductor package integration design, wafer probing, bumping, assembly, final testing, and global drop shipments. The company operates R&D centers in China and Korea and manufacturing facilities across China, Korea, and Singapore.
- 2003
JCET listed on the stock exchange.
- 2000
Company restructured and renamed JCET.
- 1989
First automated IC assembly line started production.
- 1972
Jiangyin Transistor Factory established, the origin of JCET Group.
Products and positioning
Global leader in integrated circuit back-end manufacturing and technology services
Turnkey Design
JCET collaborates with customers on die and package designs to provide the best possible products in terms of performance, quality, cycle time and cost.
Test Solutions
JCET provides customers with a full suite of test platforms and engineering services to support a broad range of mixed signal, Radio Frequency (RF), analog, and high-performance digital semiconductor devices.
Recent events
Reported
JCET completes acquisition of ADI's Singapore test facility[6]
JCET completed its acquisition of Analog Devices' Singapore test facility; the facility's test staff were to transfer to JCET operations in the near future.
- Unconfirmed
Reported
JCET completes RMB 5 billion private placement[7]
JCET Group announced that it had completed a capital raising of approximately RMB 5 billion through a private placement.
Reported
JCET Group appoints Janet Tao Chou as CFO[8]
JCET Group announced that its board had approved Janet Tao Chou's appointment as Chief Financial Officer, replacing Mu Haoping, who would serve as Senior Vice President for Capital Operations.
Sources8 sources
- 1JCET Group —— Homejcetglobal.com
- 2JCET Group —— Test Solutionsjcetglobal.com
- 3JCET Group —— Company Informationjcetglobal.com
- 4JCET Group —— Design Solutionsjcetglobal.com
- 5Jiangsu Changjiang Electronics Technology (China)wikidata.org
- 6JCET完成收购ADI新加坡测试设施prnewswire.com
- 7长电科技完成50亿元定向增发prnewswire.com
- 8长电科技任命周涛为首席财务官prnewswire.com
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